New Hampshire Area Codes

Here is the current list of area codes in the state of New Hampshire. There are 142 area codes in New Hampshire that are currently being used. Find out all New Hampshire area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Hampshire.

Area Code State City Timezone
603New HampshireTamworthEastern
603New HampshireWest ChesterfieldEastern
603New HampshireConwayEastern
603New HampshireEast KingstonEastern
603New HampshireCanaanEastern
603New HampshireDeerfieldEastern
603New HampshireCornishEastern
603New HampshireSomersworthEastern
603New HampshireTroyEastern
603New HampshireLisbonEastern
603New HampshireCandiaEastern
603New HampshireLymeEastern
603New HampshireRumneyEastern
603New HampshireHampsteadEastern
603New HampshireHancockEastern
603New HampshireTiltonEastern
603New HampshireMadisonEastern
603New HampshireSalemEastern
603New HampshireNorth WalpoleEastern
603New HampshireWalpoleEastern
603New HampshireBethlehemEastern
603New HampshireSanbornvilleEastern
603New HampshireEpsomEastern
603New HampshireGoffstownEastern
603New HampshirePenacookEastern